Phospholipids Flashcards
1
Q
what is another name for phospholipids?
A
glycerophospholipids
2
Q
what is the location of phospholipids?
A
cell membrane
3
Q
what is the biochemical composition of phospholipids?
A
- phosphoric acid
- glycerol
- 2 FAs
4
Q
name 4 phospholipids
A
- phosphatidylcholine (lecithin)
- phosphatidylethanol-amine
- phosphatidylserine
- phosphatidylinositol
5
Q
what is another name for lecithin?
A
phosphatidylcholine
6
Q
what does lecithin serve as a source of?
A
choline for NT acetylcholine
7
Q
what is the location of lecithin in the body?
A
most abundant phospholipid in cell membrane
8
Q
respiratory distress of the newborn is due to what deficiency?
A
choline deficiency -> surfactant
9
Q
name 3 food sources of lecithin
A
- egg yolks
- chocolate
- nuts
